Updates Readme (#576)

* update readme

* update NEWs

Improve dmr parser and deserialization (#567)

* first commit

* avoid holding ref to dict

* hold reduced instance of named dimensions

* hard copy of xml element

* print more info when fail

* parse variable self contained

* expand testing

* add more assertions to the test

* refactor

* change print statement if KeyError

* add another check

* remove extra check

* re-order methods

* add initialize empty dict

* make a copy of the element

Enforce `checksums=True`, but expose option to users (#535)

* enforce `checksums=True` when batching multiple variables at once, and warn

* set `checksum=False` for test with string argument for now

* set `checksums=True` the default when batching multiple arrays together

fix test warn (#484)

* fix test warn

* remove warning

* remove commented test

sets `output_grid=False` as default (#457)

* set  `output_grid=False` as default now

* set `output_grid=False` as default. testing and improve warning

Decode chunk header to set length of DMR in a generic way and endiann…

…ess of data (#428)

* set length of DMR in a generic way

* compute endian once, in the first chunk

* simplifies dap parsers into single class

* refactor by reusing dap-unpacker class

* refactor and add error description if mismatched type

* basic testing

* fix some comments

update news for latest release (#416)

Parse attribute elements with atomic types on root (#403)

* pre-commit

* fix test

add additional checks (wheels) (#353)

Version bump for release 3.4.1